Koichiro Yamada

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pyrazine derivatives
- Patent number 7,273,868
- Issue date Sep 25, 2007
- Tanabe Seiyaku Co., Ltd.
- Koichiro Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrimidine compounds
- Patent number 7,220,736
- Issue date May 22, 2007
- Tanabe Seiyaku Co., Ltd.
- Koichiro Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridopyrimidine or naphthyridine derivative
- Patent number 7,078,522
- Issue date Jul 18, 2006
- Tanabe Seiyaku Co., Ltd.
- Koichiro Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic nitrogen-containing 6-membered cyclic compounds
- Patent number 6,797,709
- Issue date Sep 28, 2004
- Tanabe Seiyaku Co., Ltd.
- Koichiro Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic nitrogen-containing 6-membered cyclic compounds
- Patent number 6,656,935
- Issue date Dec 2, 2003
- Tanabe Seiyaku Co., Ltd.
- Koichiro Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Agent for prophylaxis or treatment of dysuria
- Patent number 6,395,741
- Issue date May 28, 2002
- Tanabe Seiyaku Co., Ltd.
- Kunio Nosaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-oxoindoline derivative
- Patent number 5,807,883
- Issue date Sep 15, 1998
- Tanabe Seiyaku Co., Ltd.
- Koichiro Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonamide derivative and process for preparing the same
- Patent number 5,739,333
- Issue date Apr 14, 1998
- Tanabe Seiyaku Co., Ltd.
- Koichiro Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzenesulfonamide derivative and process for preparing thereof
- Patent number 5,728,706
- Issue date Mar 17, 1998
- Tanabe Seiyaku Co., Ltd.
- Koichiro Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzenesulfonamide derivative and process for preparing thereof
- Patent number 5,589,478
- Issue date Dec 31, 1996
- Tanabe Seiyaku Co., Ltd.
- Koichiro Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
.beta.-carboline derivative
- Patent number 5,434,148
- Issue date Jul 18, 1995
- Tanabe Seiyaku Co., Ltd.
- Koichiro Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Naphthyloxazolidone derivatives
- Patent number 5,332,754
- Issue date Jul 26, 1994
- Tanabe Seiyaku Co., Ltd.
- Hideo Nakai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Naphthyloxazolidone derivatives
- Patent number 5,182,296
- Issue date Jan 26, 1993
- Tanabe Seiyaky Co., Ltd.
- Hideo Nakai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lactam derivatives
- Patent number 4,839,360
- Issue date Jun 13, 1989
- Tanabe Seiyaku Co., Ltd.
- Yasuhiko Sato
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Cyclic compounds
- Publication number 20080027037
- Publication date Jan 31, 2008
- Tanabe Seiyaku Co., Ltd.
- Koichiro Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pyridopyrimidine or naphthyridine derivative
- Publication number 20050101615
- Publication date May 12, 2005
- Koichiro Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Cyclic compounds
- Publication number 20040142930
- Publication date Jul 22, 2004
- Koichiro Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Aromatic nitrogen-containig 6-membered cyclic compounds
- Publication number 20030229095
- Publication date Dec 11, 2003
- Tanabe Seiyaku Co., Ltd.
- Koichiro Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Cyclic compounds
- Publication number 20030229089
- Publication date Dec 11, 2003
- Koichiro Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Aromatic nitrogen-containing 6-membered cyclic compounds
- Publication number 20030032647
- Publication date Feb 13, 2003
- Koichiro Yamada
- C07 - ORGANIC CHEMISTRY

Koichiro Yamada

Person

Patents Grantslast 30 patents

Pyrazine derivatives

Pyrimidine compounds

Pyridopyrimidine or naphthyridine derivative

Aromatic nitrogen-containing 6-membered cyclic compounds

Aromatic nitrogen-containing 6-membered cyclic compounds

Agent for prophylaxis or treatment of dysuria

2-oxoindoline derivative

Sulfonamide derivative and process for preparing the same

Benzenesulfonamide derivative and process for preparing thereof

Benzenesulfonamide derivative and process for preparing thereof

.beta.-carboline derivative

Naphthyloxazolidone derivatives

Naphthyloxazolidone derivatives

Lactam derivatives

Patents Applicationslast 30 patents

Cyclic compounds

Pyridopyrimidine or naphthyridine derivative

Cyclic compounds

Aromatic nitrogen-containig 6-membered cyclic compounds

Cyclic compounds

Aromatic nitrogen-containing 6-membered cyclic compounds